Diy Operation Game Costume . Find a nude or black shirt to craft on. Stuff to draw with (colored pencils, crayons, etc.) tape. The game Operation Halloween Costume...couple costumes...DIY costumes from www.pinterest.com.mx Learn how to make diy operation game costume at joann fabric and craft store online. Wilma needs a white dress, extra large pearl necklace, and orange hair. Ghostbuster + marshmallow man couples costume.